| 摘要 |
<p>A mold comprising a work section (12, 31, 41) in contact with a gob of molten glass (8), and a radiating section (13, 32, 42) in contact with a coolant and provided onto an outside portion or an inside portion of the work section (12, 31, 41). The work section (12, 31, 41) has heat resistance, wear and abrasion resistance and made of an alloy having a wettability suitable for the gob of molten glass (8), and the radiating section (13, 32, 42) being made of metal or alloy of which coefficient of thermal conductivity is greater than that of the work section (12, 31, 41). <IMAGE></p> |
